/*
 * Copyright 2007 National Bioinformatics Network
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package dgbgui.tools;

import java.util.HashSet;
import java.util.Set;

import dgbgui.command.Command;
import dgbgui.command.CommandStack;
import dgbgui.command.CutCommand;
import dgbgui.modeldocument.Query;
import dgbgui.selection.SelectionManager;

public class CutTool implements Tool {

    public void execute() {
        // Create clones of all the selected queries,
        // and set them as the clip board
        Set<Object> selectedObjs = SelectionManager.getInstance().getSelection(Query.class);
        assert(selectedObjs.size() > 0);

        Set<Query> queries = new HashSet<Query>();
        for ( Object obj : selectedObjs ) {
            queries.add((Query)obj);
        }
        
        Command command = new CutCommand(queries);
        CommandStack.getInstance().execute(command);
    }


}
